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Prediction Detail

Prediction for CME (2018-02-12T01:25:00-CME-001)

CME Observed Time: 2018-02-12T01:25Z
CME Note: This partial halo CME is associated with a long duration C1.5 flare peaking at 1:35Z from AR2699.
CME Shock Arrival Time: 2018-02-15T07:38Z
Observed Geomagnetic Storm Parameters due to CME:

Predicted Arrival Time: 2018-02-14T05:00Z
Prediction Method: WSA-ENLIL + Cone (KSWC)
Prediction Method Note:
KSWC ENLIL settings:
ENLIL version: 2.7e
Resolution: low (256x30x90)
Ambient settings: a5b1
WSA version: 2.2

CME input parameters
Time at 21.5Rs boundary:20180212T0326
Radial velocity (km/s):1440
Longitude (deg):11.7
Latitude (deg):-8.6
Half-angular width (deg):23.5

Lead Time: 44.42 hour(s)
Difference: 26.63 hour(s)
Prediction submitted by RWC Jeju (KSWC) on 2018-02-13T11:13Z
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Important Disclaimer Notice

If you are looking for the official U.S. Government forecast for space weather, please go to NOAA's Space Weather Prediction Center ( This "Experimental Research Information" consists of preliminary NASA research products and should be interpreted and used accordingly.

NASA Official: Dr. Maria Kuznetsova
Curator: Chiu Wiegand